Isoprenoid Biosynthesis via the Methylerythritol Phosphate Pathway: Structural Variations around Phosphonate Anchor and Spacer of Fosmidomycin, a Potent Inhibitor of Deoxyxylulose Phosphate Reductoisomerase
作者:Catherine Zinglé、Lionel Kuntz、Denis Tritsch、Catherine Grosdemange-Billiard、Michel Rohmer
DOI:10.1021/jo9024732
日期:2010.5.21
Fosmidomycin and its analogue FR-900098 are potent inhibitors of 1-deoxy-d-xylulose 5-phosphate reducto-isomerase (DXR), the second enzyme of the MEP pathway for the biosynthesis of isoprenoids. This paper describes the synthesis of analogues of the two reverse phosphonohydroxamic acids 3 and 4, in which the length of the carbon spacer is modified, the N-methyl group of 3 is replaced by an ethyl group
膦胺霉素和其类似物FR-900098是1-脱氧的有效抑制剂d -xylulose -5-磷酸粉身碎骨异构酶(DXR),为类异戊二烯的生物合成的MEP途径的第二种酶。本文描述的两个倒phosphonohydroxamic酸类似物的合成3和4,其中,所述碳间隔的长度被修改,Ñ甲基组3是由乙基取代,和磷酸基团通过取代的潜在等位部分,即磺酸盐或羧酸盐官能团。评价了合成的类似物抑制大肠杆菌DXR的潜力。